26268508

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 53804352

約数和(自身を除く): 27535844

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 601, 892, 1202, 1561, 2404, 3122, 4207, 6244, 8414, 10927, 16828, 21854, 29449, 43708, 58898, 117796, 134023, 268046, 536092, 938161, 1876322, 3752644, 6567127, 13134254, 26268508]

約数ペア:

[(1, 26268508), (2, 13134254), (4, 6567127), (7, 3752644), (14, 1876322), (28, 938161), (49, 536092), (98, 268046), (196, 134023), (223, 117796), (446, 58898), (601, 43708), (892, 29449), (1202, 21854), (1561, 16828), (2404, 10927), (3122, 8414), (4207, 6244)]